Description

[(2-Nitrophenyl)Sulfinyl]Acetic Acid is a specialized organic compound featuring a sulfinyl acetic acid moiety attached to a 2-nitrophenyl ring, making it a valuable synthon in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials, where its unique structure enables precise molecular construction. It is primarily needed by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and agrochemical industries for constructing complex sulfur-containing target molecules.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing sulfoxide or sulfone functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the nitrophenylsulfinyl group can impart specific biological activity.
• Ligand and Catalyst Development: Acts as a precursor for chiral sulfoxide ligands, which are essential in asymmetric catalysis for producing enantiomerically pure compounds.
• Material Science Research: Employed in the development of organic electronic materials and polymers with tailored electronic properties.
• Chemical Biology Probes: Utilized as a starting material for creating molecular probes to study enzyme mechanisms and biological pathways involving sulfur chemistry.
• Custom Synthesis and Contract Manufacturing: A key material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving global clients.

Basic Information

Product Name	[(2-Nitrophenyl)Sulfinyl]Acetic Acid
CAS No.	117737-43-6
Molecular Formula	C8H7NO5S
Molecular Weight	229.21 g/mol
Synonyms	2-[(2-Nitrophenyl)sulfinyl]acetic acid; (2-Nitrophenylsulfinyl)acetic Acid; Acetic acid, [(2-nitrophenyl)sulfinyl]-; 2-Nitrophenylsulfinylacetic acid; (o-Nitrophenylsulfinyl)acetic Acid; 2-Nitrobenzenesulfinylacetic Acid; NSC 405122; LS-165370
EINECS	Contact for details

Quality Control

Our [(2-Nitrophenyl)Sulfinyl]Acetic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our commitment to cGMP principles and relevant ICH guidelines ensures the material is suitable for demanding applications in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed in a dry environment to prevent degradation. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.